JP2007053863A - 管路構造 - Google Patents
管路構造 Download PDFInfo
- Publication number
- JP2007053863A JP2007053863A JP2005238124A JP2005238124A JP2007053863A JP 2007053863 A JP2007053863 A JP 2007053863A JP 2005238124 A JP2005238124 A JP 2005238124A JP 2005238124 A JP2005238124 A JP 2005238124A JP 2007053863 A JP2007053863 A JP 2007053863A
- Authority
- JP
- Japan
- Prior art keywords
- straight pipe
- pipe member
- cable
- straight
- peripheral surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003780 insertion Methods 0.000 claims abstract description 45
- 230000037431 insertion Effects 0.000 claims abstract description 45
- 230000002093 peripheral effect Effects 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000004891 communication Methods 0.000 description 16
- 239000000428 dust Substances 0.000 description 7
- 239000003673 groundwater Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
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- Laying Of Electric Cables Or Lines Outside (AREA)
- Joints Allowing Movement (AREA)
Abstract
【解決手段】 互いに軸線を一致させて配置される複数の直線状の直管部材11の挿入端14を、該挿入端に隣接して配置された直管部材11の接続端15に、各直管部材11の軸線と該各直管部材に隣接して配置された直管部材11の軸線とが交わる点Pを中心に枢動可能となるように挿入する。
【選択図】 図1
Description
11 直管部材
11a 内周面
11b 外周面
12 ケーブル(通信ケーブル)
14 挿入端
15 接続端
18 張出部
19,21 シール部材
20 抜止部
23 分割部材
Claims (4)
- 軸線を互いに一致させて配置され、管路を形成すべく互いに接続される複数の直線状の直管部材を備え、該各直管部材は、その一端部に、該一端部に隣接して配置された前記直管部材の他端部に挿入される挿入端を有し、その前記他端部に、該他端部に隣接して配置された前記直管部材の前記挿入端を前記各直管部材の枢動を許すように受け入れる接続端を有することを特徴とする管路構造。
- 前記各直管部材の前記挿入端は、その外周面と前記挿入端に隣接して配置された前記直管部材の前記接続端に該接続端における内周面との間に全周に亘って間隔がおかれるように挿入されており、前記各直管部材の前記挿入端の外周面には、それぞれ前記接続端への挿入状態で前記外周面から前記接続端の前記内周面に向けて張り出す張出部が形成されており、該各張出部と前記接続端の前記内周面との間には、それぞれ互いに隣接して配置された前記直管部材間をシールするための弾性変形可能なシール部材が設けられていることを特徴とする請求項1に記載の管路構造。
- 前記各直管部材の前記接続端における前記内周面には、前記接続端内からの前記挿入端の脱落を防止すべく前記張出部に係合可能な抜止部が設けられていることを特徴とする請求項2に記載の管路構造。
- 前記各直管部材は、それぞれ幹線用ケーブルと、該幹線用ケーブルから分岐し、建物に引き込まれる引込用ケーブルとを収容し、前記各直管部材内には、該各直管部材内に前記幹線用ケーブル及び前記引込用ケーブルをそれぞれ分離して収容するための収容部を規定すべく前記各直管部材内を分割するための分割部材がそれぞれ設けられていることを特徴とする請求項1乃至3のいずれか一項に記載の管路構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005238124A JP4579093B2 (ja) | 2005-08-19 | 2005-08-19 | 管路構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005238124A JP4579093B2 (ja) | 2005-08-19 | 2005-08-19 | 管路構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007053863A true JP2007053863A (ja) | 2007-03-01 |
JP4579093B2 JP4579093B2 (ja) | 2010-11-10 |
Family
ID=37917912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005238124A Active JP4579093B2 (ja) | 2005-08-19 | 2005-08-19 | 管路構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4579093B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103762538A (zh) * | 2014-01-22 | 2014-04-30 | 钢铁研究总院青岛海洋腐蚀研究所 | 一种水下电缆抗弯曲护管及其使用方法 |
CN107134742A (zh) * | 2017-04-13 | 2017-09-05 | 吴江佳通光缆有限公司 | 一种连接便捷的电缆导管 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004084814A (ja) * | 2002-08-27 | 2004-03-18 | Sekisui Chem Co Ltd | 可撓管 |
-
2005
- 2005-08-19 JP JP2005238124A patent/JP4579093B2/ja active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004084814A (ja) * | 2002-08-27 | 2004-03-18 | Sekisui Chem Co Ltd | 可撓管 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103762538A (zh) * | 2014-01-22 | 2014-04-30 | 钢铁研究总院青岛海洋腐蚀研究所 | 一种水下电缆抗弯曲护管及其使用方法 |
CN107134742A (zh) * | 2017-04-13 | 2017-09-05 | 吴江佳通光缆有限公司 | 一种连接便捷的电缆导管 |
Also Published As
Publication number | Publication date |
---|---|
JP4579093B2 (ja) | 2010-11-10 |
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